Error 500 Internal Server Error

GET https://mistik.smartive.app/sitemaps/articles-1.xml

IP
57.141.0.8
Profiled on
Token
ff46cd

Exceptions

TypeError

HTTP 500 Internal Server Error

Sulu\Bundle\ArticleBundle\Sitemap\ArticleSitemapProvider::findUrl(): Return value must be of type string, null returned

Exception

TypeError

in vendor/sulu/article-bundle/Sitemap/ArticleSitemapProvider.php (line 124)
  1.         string $scheme,
  2.         string $host,
  3.         string $webspaceKey
  4.     ): string {
  5.         return $this->webspaceManager->findUrlByResourceLocator(
  6.             $articleView->getRoutePath(),
  7.             null,
  8.             $articleView->getLocale(),
  9.             $webspaceKey,
  10.             $host,
  11.             $scheme
in vendor/sulu/article-bundle/Sitemap/ArticleSitemapProvider.php -> findUrl (line 110)
  1.         string $scheme,
  2.         string $host,
  3.         string $webspaceKey
  4.     ): SitemapUrl {
  5.         return new SitemapUrl(
  6.             $this->findUrl($articleView, $scheme, $host, $webspaceKey),
  7.             $articleView->getLocale(),
  8.             null,
  9.             $articleView->getLastModified() ?? $articleView->getChanged()
  10.         );
  11.     }
in vendor/sulu/article-bundle/Sitemap/ArticleSitemapProvider.php -> buildUrl (line 81)
  1.                     \array_merge([$item->getMainWebspace()], $item->getAdditionalWebspaces()),
  2.                     $webspaceKeys
  3.                 );
  5.                 foreach ($itemWebspaceKeys as $itemWebspaceKey) {
  6.                     $url = $this->buildUrl($item, $scheme, $host, $itemWebspaceKey);
  8.                     $result[] = $url;
  10.                     $alternativeUrlsKey = $itemWebspaceKey . '__' . $item->getUuid();
  11.                     if (!isset($sitemapUrlListByUuid[$alternativeUrlsKey])) {
in vendor/sulu/sulu/src/Sulu/Bundle/WebsiteBundle/Sitemap/XmlSitemapRenderer.php -> build (line 62)
  1.         $provider = $this->sitemapProviderPool->getProvider($alias);
  2.         if ($provider->getMaxPage($scheme, $host) < $page) {
  3.             return null;
  4.         }
  6.         $entries = $provider->build($page, $scheme, $host);
  8.         return $this->render(
  9.             '@SuluWebsite/Sitemap/sitemap.xml.twig',
  10.             [
  11.                 'domain' => $host,
in vendor/sulu/sulu/src/Sulu/Bundle/WebsiteBundle/Controller/SitemapController.php -> renderSitemap (line 179)
  1.     public function sitemapPaginatedAction(Request $request, $alias, $page)
  2.     {
  3.         $response = $this->getDumpedSitemapResponse($request, $alias, $page);
  5.         if (!$response) {
  6.             $sitemap = $this->xmlSitemapRenderer->renderSitemap(
  7.                 $alias,
  8.                 $page,
  9.                 $request->getScheme(),
  10.                 $request->getHost()
  11.             );
in vendor/symfony/http-kernel/HttpKernel.php -> sitemapPaginatedAction (line 183)
  1.         $this->dispatcher->dispatch($event, KernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller = $event->getController();
  3.         $arguments = $event->getArguments();
  5.         // call controller
  6.         $response = $controller(...$arguments);
  8.         // view
  9.         if (!$response instanceof Response) {
  10.             $event = new ViewEvent($this, $request, $type, $response, $event);
  11.             $this->dispatcher->dispatch($event, KernelEvents::VIEW);
in vendor/symfony/http-kernel/HttpKernel.php -> handleRaw (line 76)
  1.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3.         $this->requestStack->push($request);
  4.         $response = null;
  5.         try {
  6.             return $response = $this->handleRaw($request, $type);
  7.         } catch (\Throwable $e) {
  8.             if ($e instanceof \Error && !$this->handleAllThrowables) {
  9.                 throw $e;
  10.             }
in vendor/symfony/http-kernel/Kernel.php -> handle (line 182)
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices = true;
  5.         try {
  6.             return $this->getHttpKernel()->handle($request, $type, $catch);
  7.         } finally {
  8.             --$this->requestStackSize;
  9.         }
  10.     }
Kernel->handle(object(Request)) in public/index.php (line 69)
  1. // When using the HttpCache, you need to call the method in your front controller
  2. // instead of relying on the configuration parameter
  3. // https://symfony.com/doc/6.4/reference/configuration/framework.html#http-method-override
  4. Request::enableHttpMethodParameterOverride();
  5. $request = Request::createFromGlobals();
  6. $response = $kernel->handle($request);
  7. $response->send();
  8. $kernel->terminate($request, $response);

Logs

Level Channel Message
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "FOS\RestBundle\EventListener\ZoneMatcherListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "FOS\\RestBundle\\EventListener\\ZoneMatcherListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Bridge\Doctrine\Middleware\IdleConnection\Listener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bridge\\Doctrine\\Middleware\\IdleConnection\\Listener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\Routing\RequestListener::onRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\Routing\\RequestListener::onRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\SecurityBundle\EventListener\SystemListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\SecurityBundle\\EventListener\\SystemListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\EventListener\TranslatorListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\TranslatorListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "FOS\RestBundle\EventListener\BodyListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "FOS\\RestBundle\\EventListener\\BodyListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\EventListener\SecurityListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\SecurityListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\RequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\RequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\TracingRequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\TracingRequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\SubRequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\SubRequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\TracingSubRequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\TracingSubRequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\LoginListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\LoginListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "App\EventSubscriber\MediaUploadMimeTypeFilterSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventSubscriber\\MediaUploadMimeTypeFilterSubscriber::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "FOS\HttpCacheBundle\EventListener\AttributesListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "FOS\\HttpCacheBundle\\EventListener\\AttributesListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\MediaBundle\FileInspector\UploadFileSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\MediaBundle\\FileInspector\\UploadFileSubscriber::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Scheb\TwoFactorBundle\Security\TwoFactor\Event\TwoFactorFormListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Scheb\\TwoFactorBundle\\Security\\TwoFactor\\Event\\TwoFactorFormListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Sentry\SentryBundle\EventListener\RequestListener::handleKernelControllerEvent". 
{
    "event": "kernel.controller",
    "listener": "Sentry\\SentryBundle\\EventListener\\RequestListener::handleKernelControllerEvent"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Sulu\Bundle\SecurityBundle\EventListener\SuluSecurityListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sulu\\Bundle\\SecurityBundle\\EventListener\\SuluSecurityListener::onKernelController"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsCsrfTokenValidAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsCsrfTokenValidAttributeListener::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "ContainerLqJWIUs\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerLqJWIUs\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "FOS\RestBundle\EventListener\ZoneMatcherListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "FOS\\RestBundle\\EventListener\\ZoneMatcherListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Bridge\Doctrine\Middleware\IdleConnection\Listener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bridge\\Doctrine\\Middleware\\IdleConnection\\Listener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\Routing\RequestListener::onRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\Routing\\RequestListener::onRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\SecurityBundle\EventListener\SystemListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\SecurityBundle\\EventListener\\SystemListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\EventListener\TranslatorListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\TranslatorListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "FOS\RestBundle\EventListener\BodyListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "FOS\\RestBundle\\EventListener\\BodyListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\EventListener\SecurityListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\SecurityListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\RequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\RequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\TracingRequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\TracingRequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\SubRequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\SubRequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\TracingSubRequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\TracingSubRequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\LoginListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\LoginListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "App\EventSubscriber\MediaUploadMimeTypeFilterSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventSubscriber\\MediaUploadMimeTypeFilterSubscriber::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "FOS\HttpCacheBundle\EventListener\AttributesListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "FOS\\HttpCacheBundle\\EventListener\\AttributesListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\MediaBundle\FileInspector\UploadFileSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\MediaBundle\\FileInspector\\UploadFileSubscriber::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Scheb\TwoFactorBundle\Security\TwoFactor\Event\TwoFactorFormListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Scheb\\TwoFactorBundle\\Security\\TwoFactor\\Event\\TwoFactorFormListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Sentry\SentryBundle\EventListener\RequestListener::handleKernelControllerEvent". 
{
    "event": "kernel.controller",
    "listener": "Sentry\\SentryBundle\\EventListener\\RequestListener::handleKernelControllerEvent"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Sulu\Bundle\SecurityBundle\EventListener\SuluSecurityListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sulu\\Bundle\\SecurityBundle\\EventListener\\SuluSecurityListener::onKernelController"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsCsrfTokenValidAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsCsrfTokenValidAttributeListener::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "ContainerLqJWIUs\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerLqJWIUs\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Sentry\SentryBundle\EventListener\TracingRequestListener::handleKernelResponseEvent". 
{
    "event": "kernel.response",
    "listener": "Sentry\\SentryBundle\\EventListener\\TracingRequestListener::handleKernelResponseEvent"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Sentry\SentryBundle\EventListener\TracingSubRequestListener::handleKernelResponseEvent". 
{
    "event": "kernel.response",
    "listener": "Sentry\\SentryBundle\\EventListener\\TracingSubRequestListener::handleKernelResponseEvent"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "FOS\HttpCacheBundle\EventListener\CacheControlListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "FOS\\HttpCacheBundle\\EventListener\\CacheControlListener::onKernelResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Scheb\TwoFactorBundle\Security\TwoFactor\Provider\TwoFactorProviderPreparationListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Scheb\\TwoFactorBundle\\Security\\TwoFactor\\Provider\\TwoFactorProviderPreparationListener::onKernelResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Symfony\Component\Security\Http\Firewall\ContextListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\Security\\Http\\Firewall\\ContextListener::onKernelResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ResponseListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ResponseListener::onKernelResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "FOS\RestBundle\EventListener\ResponseStatusCodeListener::setResponseStatusCode". 
{
    "event": "kernel.response",
    "listener": "FOS\\RestBundle\\EventListener\\ResponseStatusCodeListener::setResponseStatusCode"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "FOS\HttpCacheBundle\EventListener\TagListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "FOS\\HttpCacheBundle\\EventListener\\TagListener::onKernelResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Sulu\Bundle\WebsiteBundle\EventSubscriber\GeneratorEventSubscriber::onResponse". 
{
    "event": "kernel.response",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventSubscriber\\GeneratorEventSubscriber::onResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Sulu\Bundle\WebsiteBundle\EventListener\SegmentSubscriber::addVaryHeader". 
{
    "event": "kernel.response",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\SegmentSubscriber::addVaryHeader"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Sulu\Bundle\WebsiteBundle\EventListener\SegmentSubscriber::addCookieHeader". 
{
    "event": "kernel.response",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\SegmentSubscriber::addCookieHeader"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "ContainerLqJWIUs\TrustedCookieResponseListenerGhost75a5183::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "ContainerLqJWIUs\\TrustedCookieResponseListenerGhost75a5183::onKernelResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Sulu\Bundle\WebsiteBundle\EventListener\AppendAnalyticsListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\AppendAnalyticsListener::onResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Sulu\Bundle\MarkupBundle\Listener\MarkupListener::replaceMarkup". 
{
    "event": "kernel.response",
    "listener": "Sulu\\Bundle\\MarkupBundle\\Listener\\MarkupListener::replaceMarkup"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ProfilerListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ProfilerListener::onKernelResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::removeCspHeader". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::removeCspHeader"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Symfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Bundle\\WebProfilerBundle\\EventListener\\WebDebugToolbarListener::onKernelResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListener::onResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DisallowRobotsIndexingListener::onResponse"
}
DEBUG 16:39:19 event Notified event "kernel.response" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelResponse". 
{
    "event": "kernel.response",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelResponse"
}
DEBUG 16:39:19 event Notified event "kernel.finish_request" to listener "Sentry\SentryBundle\EventListener\TracingSubRequestListener::handleKernelFinishRequestEvent". 
{
    "event": "kernel.finish_request",
    "listener": "Sentry\\SentryBundle\\EventListener\\TracingSubRequestListener::handleKernelFinishRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.finish_request" to listener "Sentry\SentryBundle\EventListener\SubRequestListener::handleKernelFinishRequestEvent". 
{
    "event": "kernel.finish_request",
    "listener": "Sentry\\SentryBundle\\EventListener\\SubRequestListener::handleKernelFinishRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelFinishRequest"
}
DEBUG 16:39:19 event Notified event "kernel.finish_request" to listener "Sulu\Bundle\WebsiteBundle\EventListener\RouterListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\RouterListener::onKernelFinishRequest"
}
DEBUG 16:39:19 event Notified event "kernel.finish_request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelFinishRequest"
}
DEBUG 16:39:19 event Notified event "kernel.finish_request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelFinishRequest". 
{
    "event": "kernel.finish_request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelFinishRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\DebugHandlersListener::configure". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\DebugHandlersListener::configure"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\ValidateRequestListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ValidateRequestListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "FOS\RestBundle\EventListener\ZoneMatcherListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "FOS\\RestBundle\\EventListener\\ZoneMatcherListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Bridge\Doctrine\Middleware\IdleConnection\Listener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bridge\\Doctrine\\Middleware\\IdleConnection\\Listener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\SessionListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\SessionListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::setDefaultLocale". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::setDefaultLocale"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\EventListener\RouterListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\RouterListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\Routing\RequestListener::onRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\Routing\\RequestListener::onRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\SecurityBundle\EventListener\SystemListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\SecurityBundle\\EventListener\\SystemListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Component\HttpKernel\EventListener\LocaleAwareListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\LocaleAwareListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\EventListener\TranslatorListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\TranslatorListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "FOS\RestBundle\EventListener\BodyListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "FOS\\RestBundle\\EventListener\\BodyListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::configureLogoutUrlGenerator". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::configureLogoutUrlGenerator"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Symfony\Bundle\SecurityBundle\Debug\TraceableFirewallListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Symfony\\Bundle\\SecurityBundle\\Debug\\TraceableFirewallListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\WebsiteBundle\EventListener\SecurityListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\WebsiteBundle\\EventListener\\SecurityListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\RequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\RequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\TracingRequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\TracingRequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\SubRequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\SubRequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\TracingSubRequestListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\TracingSubRequestListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sentry\SentryBundle\EventListener\LoginListener::handleKernelRequestEvent". 
{
    "event": "kernel.request",
    "listener": "Sentry\\SentryBundle\\EventListener\\LoginListener::handleKernelRequestEvent"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "App\EventSubscriber\MediaUploadMimeTypeFilterSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "App\\EventSubscriber\\MediaUploadMimeTypeFilterSubscriber::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "FOS\HttpCacheBundle\EventListener\AttributesListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "FOS\\HttpCacheBundle\\EventListener\\AttributesListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Sulu\Bundle\MediaBundle\FileInspector\UploadFileSubscriber::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Sulu\\Bundle\\MediaBundle\\FileInspector\\UploadFileSubscriber::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.request" to listener "Scheb\TwoFactorBundle\Security\TwoFactor\Event\TwoFactorFormListener::onKernelRequest". 
{
    "event": "kernel.request",
    "listener": "Scheb\\TwoFactorBundle\\Security\\TwoFactor\\Event\\TwoFactorFormListener::onKernelRequest"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Sentry\SentryBundle\EventListener\RequestListener::handleKernelControllerEvent". 
{
    "event": "kernel.controller",
    "listener": "Sentry\\SentryBundle\\EventListener\\RequestListener::handleKernelControllerEvent"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Symfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Bundle\\FrameworkBundle\\DataCollector\\RouterDataCollector::onKernelController"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Symfony\Component\HttpKernel\DataCollector\RequestDataCollector::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Symfony\\Component\\HttpKernel\\DataCollector\\RequestDataCollector::onKernelController"
}
DEBUG 16:39:19 event Notified event "kernel.controller" to listener "Sulu\Bundle\SecurityBundle\EventListener\SuluSecurityListener::onKernelController". 
{
    "event": "kernel.controller",
    "listener": "Sulu\\Bundle\\SecurityBundle\\EventListener\\SuluSecurityListener::onKernelController"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsCsrfTokenValidAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsCsrfTokenValidAttributeListener::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\Security\Http\EventListener\IsGrantedAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\Security\\Http\\EventListener\\IsGrantedAttributeListener::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\CacheAttributeListener::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\CacheAttributeListener::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "ContainerLqJWIUs\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "ContainerLqJWIUs\\RequestPayloadValueResolverGhost01ca9cc::onKernelControllerArguments"
}
DEBUG 16:39:19 event Notified event "kernel.controller_arguments" to listener "Symfony\Component\HttpKernel\EventListener\ErrorListener::onControllerArguments". 
{
    "event": "kernel.controller_arguments",
    "listener": "Symfony\\Component\\HttpKernel\\EventListener\\ErrorListener::onControllerArguments"
}

Stack Trace

TypeError 
TypeError:
Sulu\Bundle\ArticleBundle\Sitemap\ArticleSitemapProvider::findUrl(): Return value must be of type string, null returned

  at vendor/sulu/article-bundle/Sitemap/ArticleSitemapProvider.php:124
  at Sulu\Bundle\ArticleBundle\Sitemap\ArticleSitemapProvider->findUrl(object(ArticleViewDocument), 'https', 'mistik.smartive.app', 'website')
     (vendor/sulu/article-bundle/Sitemap/ArticleSitemapProvider.php:110)
  at Sulu\Bundle\ArticleBundle\Sitemap\ArticleSitemapProvider->buildUrl(object(ArticleViewDocument), 'https', 'mistik.smartive.app', 'website')
     (vendor/sulu/article-bundle/Sitemap/ArticleSitemapProvider.php:81)
  at Sulu\Bundle\ArticleBundle\Sitemap\ArticleSitemapProvider->build('1', 'https', 'mistik.smartive.app')
     (vendor/sulu/sulu/src/Sulu/Bundle/WebsiteBundle/Sitemap/XmlSitemapRenderer.php:62)
  at Sulu\Bundle\WebsiteBundle\Sitemap\XmlSitemapRenderer->renderSitemap('articles', '1', 'https', 'mistik.smartive.app')
     (vendor/sulu/sulu/src/Sulu/Bundle/WebsiteBundle/Controller/SitemapController.php:179)
  at Sulu\Bundle\WebsiteBundle\Controller\SitemapController->sitemapPaginatedAction(object(Request), 'articles', '1')
     (vendor/symfony/http-kernel/HttpKernel.php:183)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
     (vendor/symfony/http-kernel/HttpKernel.php:76)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (vendor/symfony/http-kernel/Kernel.php:182)
  at Symfony\Component\HttpKernel\Kernel->handle(object(Request))
     (public/index.php:69)